EncodedVideoChunk: copyTo() method
The copyTo()
method of the EncodedVideoChunk
interface copies the encoded chunk of video data.
Syntax
js
copyTo(destination)
Parameters
destination
-
An
ArrayBuffer
, aTypedArray
, or aDataView
that the data can be copied to.
Return value
None (undefined
).
Examples
In the following example an EncodedVideoChunk
is created then copied.
js
const init = {
type: "key",
data: videoBuffer,
timestamp: 23000000,
duration: 2000000,
};
chunk = EncodedVideoChunk(init);
chunk.copyTo(newBuffer);
Specifications
Specification |
---|
WebCodecs # dom-encodedvideochunk-copyto |
Browser compatibility
BCD tables only load in the browser